Subaru WRX/STI Top-Mount Intercooler Kit provides a unique option for upgrading your charge air system. This kit utilizes a single entry inlet compared to the stock Y-pipe setup. This unique tank design provides maximum airflow and superior air dispersion through the core, a process which results in optimal AIT reduction. This intercooler uses a high efficiency bar-and-plate core which provides increased volume and improved heat transfer. The kit is completely bolt-on, requiring zero modifications to your vehicle. The Mishimoto intercooler kit includes silicone bypass hoses for both the WRX and STI, a silicone crankcase ventilation hose, a bypass valve gasket, a silicone throttle body hose, and all the T-bolt clamps and hardware necessary for installation. This intercooler kit has endured rigorous testing on both stock and modified vehicles and has proven to increase power and reduce air intake temperatures. On our 305 hp test vehicle running 20-22 psi of boost, this intercooler provided a 14 hp increase and a 30 degree drop in AITs compared to the stock STI intercooler-- for more testing details, check out the engineering report! Thanks to a precision engineered and tested core construction, this intercooler will support vehicles with up to 350 hp. This kit is available with either a Stealth Black or Sleek Silver cooler and includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.
Complete intercooler kit engineered to reduce intake air temperatures for increased power and efficiency. Includes high-quality components for optimal airflow, improved throttle response, and a precise, easy installation.
2002-2005 Subaru Impreza WRX 2.0 Liter TV1A4, 2002-2005 Subaru Impreza WRX 2.0 Liter TY754, 2006-2007 Subaru Impreza WRX 2.5 Liter TV1B4, 2006-2007 Subaru Impreza WRX 2.5 Liter TY754, 2006-2007 Subaru Impreza WRX Limited 2.5 Liter TV1B4, 2006-2007 Subaru Impreza WRX Limited 2.5 Liter TY754, 2004-2007 Subaru Impreza WRX STI 2.5 Liter TY856, 2007 Subaru Impreza WRX STI Limited 2.5 Liter TY856, 2006-2007 Subaru Impreza WRX TR 2.5 Liter TY754
Includes silicone bypass hose, silicone crankcase ventilation hose, bypass valve gasket, T-bolt clamps, and all hardware for installation
High efficiency bar-and-plate core provides increased volume, optimal heat transfer, and significantly reduces AITs
Durable and precision engineered cast aluminum end tanks provide smooth flow
The Mishimoto Subaru WRX/STI Top-Mount Intercooler Kit offers a powerful upgrade for your vehicle's charge air system, designed to improve airflow, reduce intake air temperatures, and enhance overall performance. Featuring a high-efficiency bar-and-plate core and a unique tank design, this kit ensures maximum airflow and superior air dispersion through the core, resulting in significant AIT reduction and increased power potential. The bolt-on installation requires no modifications, making it a straightforward upgrade for enthusiasts seeking to optimize their Subaru's performance. Included in the kit are silicone bypass hoses for both WRX and STI models, a silicone crankcase ventilation hose, a bypass valve gasket, a silicone throttle body hose, and all necessary T-bolt clamps and hardware, ensuring a complete and hassle-free installation. Rigorous testing on both stock and modified vehicles has demonstrated this intercooler’s ability to support up to 350 horsepower, with proven results such as a 14 horsepower increase and a 30-degree drop in intake air temperatures on a 305 hp test vehicle running 20-22 psi of boost. Crafted with precision-engineered cast aluminum end tanks, the intercooler promotes smooth airflow and durability. Available with a sleek silver finish and matching blue hoses, this kit is backed by Mishimoto’s lifetime warranty, reflecting their commitment to quality and craftsmanship. Designed to fit a broad range of Subaru Impreza WRX and STI models from 2002 through 2007, this intercooler kit is an ideal upgrade for enthusiasts seeking improved throttle response, power, and efficiency.
Features:
Includes silicone bypass hose, silicone crankcase ventilation hose, bypass valve gasket, T-bolt clamps, and all hardware for installation
High efficiency bar-and-plate core provides increased volume, optimal heat transfer, and significantly reduces AITs
Durable and precision engineered cast aluminum end tanks provide smooth flow
